The co-main event at UFC 150 was a lightweight fight as friends and former teammates squared off as Donald Cerrone defeated Melvin Guillard by knockout in the first round. 
Guillard rocked Cerrone early, but he came back to get the knockout victory at the 1:17 mark of the first round.
This fight was awarded the fight of the night bonus and Cerrone also received the knockout of the night bonus.
Check out the highlights of the fight below: